package com.li.mapper;


import com.li.pojo.Course1;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Mapper
@Repository
public interface Course1Mapper {
    Course1 queryCourse1(Course1 course1);
    Course1 queryCourse1ByCnumber(Course1 course1);
    void insertCourse1(Course1 course1);
    void updateCourse1(Course1 course1);
    void  deleteCourse1(Course1 course1);
    List<Course1> listCourse1();

}
